1259444003: Primary undifferentiated carcinoma of nasal sinus (disorder)

SNOMED CT Concept\Clinical finding\...

\Mass of body structure\Mass of body region\Mass of head and/or neck\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Mass of head\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of body region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Mass of body structure\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus

\Finding of head and neck region\Head finding\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Mass of head\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Finding of head region\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Finding of head region\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Finding of head region\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Finding of head region\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Disorder of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Disorder of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Disorder of head\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Disorder of head\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Head finding\Disorder of head\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Upper respiratory tract finding\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Ear, nose and throat finding\Ear, nose and throat disorder\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Mass of head\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Mass of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Mass of head\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Finding of head and neck region\Mass of head and/or neck\Neoplasm of head AND/OR neck\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus

\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Facial sinus finding\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Upper respiratory tract finding\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Mass of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Mass of respiratory structure\Tumour of respiratory system\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Respiratory finding\Respiratory disease\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus

\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Tumour of respiratory system\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant epithelial neoplasm\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Primary malignant neoplasm\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Primary malignant neoplasm\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Primary malignant neoplasm\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Malignant neoplastic disease\Malignant tumour of head and neck\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of upper aerodigestive tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Malignant tumour of head and neck\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Neoplasm and/or hamartoma\Neoplastic disease\Neoplasm of head AND/OR neck\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Malignant neoplasm of respiratory system\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Tumour of respiratory system\Neoplasm of respiratory tract\Primary malignant neoplasm of respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of body system\Respiratory disease\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Malignant tumour of ear, nose and throat\Primary malignant neoplasm of ear, nose AND/OR throat\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Tumour of ear, nose and throat\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of upper respiratory tract\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Neoplasm of upper respiratory tract\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Ear, nose and throat disorder\Disorder of upper respiratory system\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of head\Neoplasm of head\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of head\Neoplasm of head\Primary malignant neoplasm of head\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of head\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Undifferentiated carcinoma of nasal sinus\Primary undifferentiated carcinoma of nasal sinus
\Disease\Disorder of head\Disorder of nasal sinus\Neoplasm of accessory sinus\Malignant tumour of nasal sinuses\Primary malignant neoplasm of accessory sinus\Primary undifferentiated carcinoma of nasal sinus

Status: current, Defined. Date: 31-Dec 2022. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

5157033010 Primary sinonasal undifferentiated carcinoma en Synonym Active Case insensitive SNOMED CT core

5157035015 Primary undifferentiated carcinoma of nasal sinus en Synonym Active Case insensitive SNOMED CT core

5157036019 Primary undifferentiated carcinoma of nasal sinus (disorder) en Fully specified name Active Case insensitive SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Primary undifferentiated carcinoma of nasal sinus	Is a	Undifferentiated carcinoma of nasal sinus	true	Inferred relationship	Some
Primary undifferentiated carcinoma of nasal sinus	Is a	Primary malignant neoplasm of accessory sinus	true	Inferred relationship	Some
Primary undifferentiated carcinoma of nasal sinus	Finding site	Nasal sinus structure	true	Inferred relationship	Some	1
Primary undifferentiated carcinoma of nasal sinus	Associated morphology	Carcinoma, undifferentiated	true	Inferred relationship	Some	1
Primary undifferentiated carcinoma of nasal sinus	Pathological process	Primary malignant neoplastic proliferation	true	Inferred relationship	Some	1

Inbound Relationships

Type

Active

Source

Characteristic

Refinability

Group

Reference Sets

Clinical finding foundation reference set

Respiratory finding reference set

Neoplasm and/or hamartoma reference set

Problem/Diagnosis reference set

Description inactivation indicator reference set

REPLACED BY association reference set